Table of contents
Trial overview
The source data include one clinical trial of Satoreotide Tetraxetan.[1] It was a multicentre surveillance study, which means it followed participants at more than one study site to watch for safety problems over time.[1]
The study was designed to evaluate long-term safety in people who had already been treated with 177Lu-IPN01072 in an Ipsen-sponsored clinical study.[1] Its brief summary says the goal was to assess the incidence of second primary haematological and non-haematological malignancies.[1]
Who was studied
The trial focused on participants with somatostatin receptor positive neuroendocrine tumours (NETs).[1] This means the tumour type in the study had a specific receptor marker that matched the trial’s eligibility group.[1]
The enrollment was very small, with only 3 participants.[1] Because of this, the study is best understood as a focused safety follow-up rather than a large treatment trial.[1]
Study design and phase
This was an interventional study in Phase 3.[1] Interventional means the study involved a treatment or study intervention rather than only observation.[1]
The status of the study was Completed.[1] The record also shows that the intervention included Satoreotide Tetraxetan Lutetium-177 and Satoreotide Tetraxetan given intravenously at 7.4 GBq.[1]
What was measured
The main outcome was the presence of participants with second primary haematological and non-haematological malignancies.[1] In simple terms, the study looked for new cancers that started separately from the original disease.[1]
Haematological malignancies are cancers of the blood or blood-forming tissues, while non-haematological malignancies are cancers outside the blood system.[1] This outcome shows that the study was checking for long-term safety concerns after earlier treatment.[1]
What the trial data show
Based on the trial record, the main purpose was surveillance for second primary cancers after prior treatment, not testing whether the treatment worked against tumour growth.[1] The study was small, with only 3 participants, so the data are limited and mainly describe follow-up safety in a specific patient group.[1]
For patients reading this trial record, the key point is that Satoreotide Tetraxetan was studied in a narrow group of people with receptor-positive NETs and the researchers were mainly watching for long-term safety signals.[1]



